Published June 8, 1973
| Version v1
Patent
A fine-control and safety mechanism for fast reactors
Description
Improvements are described, according to which the means for suspending the absorbing element is preferably a so-called calibrated chain. The coupling means can be an electro-magnet, the conductive wire of which is coated with a magnesia layer outwardly protected by a sheath of refractory material. This can be applied to the manufacture of small-sized fine-control and safety mechanisms for fast reactors
Abstract (French)
On decrit des perfectionnements dans lesquels le moyen de suspension de l'element absorbant est de preference une chaine dite chaine calibree. Le moyen d'accouplement peut etre un electro-aimant dont le fil conducteur est entoure par une couche de magnesie protegee de l'exterieur par une gaine de materiau refractaire. Ceci est applicable a la realisation de mecanisme de securite et de pilotage de faible encombrement pour reacteurs rapidesAdditional details
Additional titles
- Original title (French)
- Mecanisme de pilotage et de securite pour reacteur rapide
Publishing Information
- Imprint Pagination
- 5 p.
- IPC:
- Int. Cl. G21C7/12.
- IPC
- Int. Cl. G21C7/12.
- Patent number
- FR patent document 2232819/E/
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 7233904
- Subject category
- S22: GENERAL STUDIES OF NUCLEAR REACTORS;
- Resource subtype / Literary indicator
- Non-conventional Literature
- Descriptors DEI
- CONTROL ROD DRIVES; ELECTROMAGNETS; FAST REACTORS; NEUTRON ABSORBERS; REGULATING RODS
- Descriptors DEC
- CONTROL ELEMENTS; ELECTRICAL EQUIPMENT; EPITHERMAL REACTORS; MAGNETS; REACTOR COMPONENTS; REACTORS
Optional Information
- Notes
- Addition to the French patent document 7223585; available from Institut National de la Propriete Industrielle, Paris (France).